Hi
I have a problem with my backup of Calibre , i have reinstalled my whole windows 10 OS , befor reinstalling i have made a backup of my Calibre : calibre library/export/import all calibre data/export all your calibre data then on my fresh copy of windows 10 OS just installed new calibre program then run Calibre and : calibre library/export/import all calibre data / import previously exported data /choose folder/BIBLIO CALIBRE 02,01,2023/yes/ and here i get pop up shows : error not valid : calibre, version 7.3.0
ERROR: Not valid: The folder C:\Users\zano\Desktop\BIBLIO CALIBRE 02.01.2023 is not valid: The exported data in part-0029.calibre-data is not valid, version (1405047807) is higher than maximum supported version. You might need to upgrade calibre first.
Traceback (most recent call last):
File "calibre\gui2\dialogs\exim.py", line 263, in select_import_folder
File "calibre\utils\exim.py", line 279, in __init__
ValueError: The exported data in part-0029.calibre-data is not valid, version (1405047807) is higher than maximum supported version. You might need to upgrade calibre first.
What to do , the backup folder consists of 29 folders with 28 GB content , please can somebody help me , thank you .
